Not yet a legal case but the wall at the front of my garden is a low one and has a lot of higher soil and trees behind it and is directly on the pavement. It is Victorian and over time the mortar is coming out and it is feeling the weight of the earth behind it. Added to this drunk people sit on it and leave cans etc on it over night. I am starting to worry it is going to come apart under them one day and I'll be held liable for any damages. Is this possible? I think it will be very costly to replace as the backed up land behind it would cover the pavement if the wall went. Added to this we are in a conservation zone and the locals are very strict about everything looking the same so I couldn't just sweep it up and leave it or not replace it : it would have to be like for like.
Am I worrying about nothing? Could I claim in advance on house insurance for this kind of thing? Should I be raising my concerns with the council?
Many thanks for any help.